baber/WOPTO huggingface dataset:
Patent JP-2006092563-A (JP)
Title: Lsi operation guarantee design system
Inventor: TAKAHASHI MIWAKA
IPC: H01L27/04
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LSI operation guarantee design system capable of preventing generation of noise involved by concentration of cells or wires in improvement of an LSI design system using computer.  <P>SOLUTION: This system comprises an isolation restriction information generation means S21 generating isolation restriction information I23 for defining a combination of networks taking the same phase operation or reverse phase operations as an isolation network set to be isolated in layout from cell connection information I1 and network operation information I22 contained in the cell connection information I1; and a layout generation means S22 generating a layout while mutually isolating the networks to be isolated, based on the isolation restriction information I23 generated in the means S21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007115776-A (JP)
Title: Semiconductor chip and its manufacturing method
Inventor: HARUHARA MASAHIRO
IPC: H01L23/52
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip having through-vias penetrated through a semiconductor substrate and electrode pads, and its manufacturing method which can prevent the occurrence of voids in the through-vias and can reduce a cost (including a manufacturing cost).  <P>SOLUTION: On the electrode pads 14 and the through-vias 20, Au stud bumps 18 are formed which are electrically connected to the through-vias 20 penetrated through the semiconductor substrate 11 and the electrode pads 14 and to the electrode pads 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006068548-A (JP)
Title: Nose hair cutter
Inventor: KITAMURA TAKECHIKA
IPC: A45D26/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for simply cutting nose hair.  <P>SOLUTION: The device will be described according to the drawings. (1) First, the device is shaped without the corners. (2) In the crest-shaped cutting edge, the doubled inside and outside are of the same shape. (3) The doubled part shaped like a cap of a ball-point pen is shaped so that the inside including the crest-shaped cutting edge is turned. (4) A part to be gripped on an outer cylinder is shaped to hardly slip. (5) A part to be gripped on an inner cylinder is shaped to hardly slip. The nose hair cutter has the above characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007115359-A (JP)
Title: Data writing method of semiconductor memory
Inventor: OHARA AKIHIKO
IPC: H01L29/788
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data writing method capable of executing data writing where a sufficient large threshold voltage difference between the charge storage time and the charge nonstorage time of a floating gate even when a resistance between a source and a drain is 20 kΩ or more.  <P>SOLUTION: According to this data writing method, first, a voltage between a source and a drain is applied to the source and drain diffusion areas 103 and 104 of a semiconductor memory device 100 via a bit line. A pulse voltage is applied to a control gate 108. For this pulse voltage, time LEE necessary from a 0 volt to a last writing voltage (e.g., 5 to 8 volts) is set to 7 to 10 microseconds, and time Width maintained for the last writing voltage is set to 30-LEE microseconds. Thus, without reducing a writing speed, a threshold voltage difference between memory devices is set sufficiently high.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113338-A (JP)
Title: Double-head shift preventive member, precast girder, and joining structure between precast girder and floor slab
Inventor: NAKAJIMA TOYOSHIGE
IPC: E01D2/02
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-head shift preventive member, a precast girder using the same, and a joining structure between the precast girder and a floor slab.  <P>SOLUTION: The double-head shift preventive member 1 is formed of: a lower horizontal portion 3 embedded and secured into concrete; vertical side portions 4 integrally formed together with the lower horizontal portion 3 at both edges of the same, and erected from the same; and engaging heads 8 each arranged at an upper portion of the vertical side portion 4 and having an external diameter larger than that of the vertical side portion 4, in one body with the same. The precast girder is constructed such that the lower horizontal portion 3 of the double-head shift preventive member 1 is arranged on a lower side of a main reinforcement 12 of the precast girder 2, in a manner intersecting the main reinforcement 12. The joining structure between the precast girder and the floor slab is obtained by integrating the precast girder 2 and the cast-in-place concrete floor slab 15 together via the double-head shift preventive members 1 in the precast girder 2 and the concrete 19 in which an upper portion of each double-head shift preventive member 1 is embedded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120344-A (JP)
Title: Injection nozzle structure
Inventor: YOSHITOMI KAZUNOBU
IPC: F02M61/18
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection nozzle structure capable of uniformizing the fuel concentration distribution.  <P>SOLUTION: This injection nozzle structure has a first nozzle port group B of juxtaposing two large diameter nozzle ports 6 in the axial direction of a nozzle body 2 for penetrating toward a combustion chamber wall surface from the inside of the hollow nozzle body 2 and a second nozzle port group C of juxtaposing two small diameter nozzle ports 7 in the axial direction of the nozzle body 2 for penetrating toward the combustion chamber wall surface from the inside of the nozzle body 2. The first nozzle port group B is arranged at an equal interval in three places in its peripheral direction in a tip part of the nozzle body 2. The second nozzle port group C is arranged at an equal interval in three places in its peripheral direction in the tip part of the nozzle body 2 so as to be alternately position with the first nozzle port group B. A droplet flow being long in a spray arrival distance is injected from the first nozzle port group B, and a droplet flow being short in the spray arrival distance is injected from the second nozzle port group C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117298-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which an upper tray and a fetch device are provided on a planar member and unitized and the strength of the planar member can be improved.  <P>SOLUTION: The game machine is provided with a tray block and the ball path forming body 152 of the tray block is provided with the upper tray and a fetch unit, etc. Then, when starting each game time, the predetermined number of game balls stored in the upper tray are fetched by the fetch device constituting the fetch unit. The ball path forming body 152 is provided with a lower tray discharge path for discharging excessive game balls in the upper tray to a lower tray. By extending the path walls 204a and 204b of the upstream side path 209 of the lower tray discharge path in the left and right directions of the ball path forming body 152 and forming them, the strength of the ball path forming body 152 is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120403-A (JP)
Title: High temperature fluid injection valve and high temperature water injection internal combustion engine provided with the same
Inventor: YUNOKI AKIHIRO
IPC: F02B47/02
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature fluid injection valve avoiding over heat of a needle valve open close means controlling open and close of a needle valve, especially a needle valve open close means which consists of a super magnetic deformation actuator and an open close valve even if injection fluid if high temperature fluid such as high temperature water, preventing the drop of injection performance of an injection valve accompanying the overheat, and improving durability, and a high temperature water injection internal combustion engine equipped with the same.  <P>SOLUTION: This high temperature fluid injection valve is constructed to control injection of high temperature fluid from injection holes by introducing high temperature fluid to a needle valve chamber 5b and opening and closing a flow path between the needle valve chamber and the injection holes by attachment and detachment of a valve seat and a seat part of the needle valve fitted in a needle valve hole 1z in such a manner that the same can slide and reciprocate. A spacer made of low heat conductive material containing ceramics material is put between an installation part of a needle valve open close means of the injection valve body 1 and a case member having the needle valve chamber formed inside thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117427-A (JP)
Title: Device for quickly boiling water in tank
Inventor: MAEKAWA MAKOTO
IPC: A47K3/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To economize fuel and reduce time for boiling and consequently reduce the generation of CO2 as a result of burning the fuel by stopping hot water boiling up in cold water halfway for heating the cold water with the hot water, thereby preventing the warming of the earth.  <P>SOLUTION: The device for quickly boiling water in a tank comprises a smaller receiving tray 2 of a tray-shaped metal facing downward at a lower position above a delivery port 5 of hot water in a water tank 4 and a larger tray 1 facing downward at an upper position. Hot water coming up from the delivery port is received by the lower receiving tray 2 to heat cold water thereabout. Hot water overflowing the lower receiving tray 2 is further received by a further upper receiving tray to heat cold water thereabout.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124345-A (JP)
Title: Mobile terminal operation system, non-contacting ic chip reader, server, mobile terminal, and program
Inventor: AOKI HIROMASA
IPC: H04W8/22
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal operation system where many functions of a mobile terminal can be utilized without performing complicated operation.  <P>SOLUTION: A server 60 is provided with a personal information storage part 62 storing personal information of a user of a cellular phone 10 and an operation content of the cellular phone 10 corresponding to each personal information. A non-contacting IC chip reader 40 is provided with: a non-contacting communication part 41 for reading the personal information stored in the cellular phone 10 through a non-contacting IC chip 30 of the cellular phone 10 having got close to the range of a fixed distance; and a server communication part 51 for obtaining the operation content of the cellular phone 10 corresponding to the read personal information from the personal information storage part 62 of the server 60. The cellular phone 10 is provided with an operation control part 23 which receives the operation content of the cellular phone 10 obtained by the server communication part 51 through a non-contacting communication part 31 and makes the cellular phone 10 operate based on the content.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124366-A (JP)
Title: Magnetic circuit structure of exciter
Inventor: SHIBATA KIYOMASA
IPC: H04R9/02
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic circuit structure of an exciter where high magnetic flux density is secured and thickness can be reduced.  <P>SOLUTION: In the magnetic circuit structure of the exciter, a driving side where a magnetic field space is formed by a magnet and a plate inside a bottomed-cylindrical yoke and a coupler provided so that a voice coil wound on a voice coil bobbin may be positioned in the magnetic field space are held elastically by a damper. In the exciter, an edge periphery part of a hole at the plate and that of the screw seat surface projecting part of the coupler are chamfered so as to vibrate overlapped in the case of driving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121971-A (JP)
Title: Projection type image display apparatus and lamp lighting circuit control method
Inventor: KUBO YOSHIO
IPC: G03B21/14
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type image display apparatus constituted so that a user can easily control color balance in a projected image by using a lamp pulse for preventing flickering of a discharge lamp when light emitted from a lamp 19 is transmitted through a color segment.  <P>SOLUTION: One color segment is selected out of a plurality of color segments 17r, 17g and 17b. A lamp lighting circuit 18 is controlled so that the lamp pulse LP1 may be superposed on a DC lamp current in a period Tr that the light emitted from the lamp 19 is transmitted through the selected color segment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125786-A (JP)
Title: Method and mold for vulcanizing tire
Inventor: NAMIYAMA SHIYOUSUKE
IPC: B29C33/02
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely carry out vulcanization in a tire production process.  <P>SOLUTION: An uneven shape is formed by forming a plurality of ridges 11 in the circumferential direction in the side wall member 10 of a green tire 1, and exhaust channels 43 are formed radially to cross at right angles with the ridges 11 in a side mold 23 which contacts the side wall member 10 and carries out vulcanization. In the side mold 23, vent holes 44 are formed in a plurality of spots including exhaust channel 43 forming positions, and air between the side wall member 10 and the side mold 23 is discharged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129103-A (JP)
Title: Extreme ultraviolet light source device
Inventor: SHIRAI TAKAHIRO
IPC: G21K5/08
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extreme ultraviolet light source device lowering a kinetic energy of a debris to shield an unnecessary light emitted from a high-density high temperature plasma at an angle of 0° but not to shield a necessary light, and having a low cost structure easily wrought.  <P>SOLUTION: The extreme ultraviolet light source device comprises a raw material supplying means 10 for supplying the raw material for radiating the extreme ultraviolet light within a vessel 1, heating and exciting means 4, 5, 6 for heating and exciting the supplied raw material to generate plasma radiating the extreme ultraviolet light, a light collecting optical means 13 arranged within the vessel 1 so as to collect the extreme ultraviolet light radiated from the plasma, and a light emitting part 14 for bringing out the collected extreme ultraviolet light. In this instance, a member 15 having a concave surface part on an optical axis of the extreme ultraviolet light is provided between the means 4, 5, 6 and the means 13, and the concave surface part is provided to face to the plasma.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074828-A (JP)
Title: Telephone set
Inventor: HAYASHI KEISAKU
IPC: H04W4/20
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve user-friendliness of a telephone set, maximally utilizing the transceiver functiones of a mail data in the telephone set which can transmit and receive the mail data at calling or telephone conversation.  <P>SOLUTION: If a cellular phone unit inputs melody data and character-sequence data by an external operation from outside (110-140), and inputs outgoing instructions which call other telephony equipment (150), it encodes the melody data and the character-sequence data to a melody transmit data (180) and transmits it to telephone network, together with the telephone number of a calling party (190). As a result, in the telephone set of the called party, a ringing signal which gives the melody data and the character-sequence data from the telephone network will be transmitted. In the called party, the calling party can be found out intuitively. Messages from the calling party can be displayed and business can be confirmed. Transmission of mail data comprising message and melody may be carried out during a call.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007133029-A (JP)
Title: Development processor
Inventor: TATSUZUKI SHIYOUICHI
IPC: G03D3/06
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development processor whose tanks can be easily exchanged.  <P>SOLUTION: A tank storage chamber 15 for storing a plurality of tanks for refilling a development processing liquid is arranged at the development processor. The tank storage chamber 15 is provided with a tray 62 so as to be freely slidable, and a plurality of tanks 30 to 33 are placed on the tray 62. When the tray 62 is pulled out, the tanks 30 to 33 are exposed, to be exchanged easily. The lower part of the tray 62 is provided with a wheel put-out/put-in mechanism 67. The wheel draw in/out mechanism 67 draws out a wheel 68 linked with an operation of pulling out the tray 62, so as to prevent the bowing of the tray 62 caused by weight, and further draws in the wheel 68 linked with an operation of pushing in the tray 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134877-A (JP)
Title: Communication system and its control method
Inventor: NAKAGAWA KAORI
IPC: H04N1/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system connecting a cordless telephone, a communication apparatus having a facsimile communication function and an image processor having a printer function through a network in which an image processor to which image data is outputted is judged automatically for every cordless slave unit when the communication apparatus receives image data and the image data can be outputted.  <P>SOLUTION: The communication system comprises a first storage means for storing address information in correspondence with cordless slave unit information, and a second storage means for storing the cordless slave unit information in correspondence with image processor information. When opposite party information received matches address information stored in the first storage means, a cordless slave unit corresponding to the address information is determined, an image processor corresponding to the determined cordless slave unit is read out from the second storage means and determined, and then the received image data is delivered to the image processor thus determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135079-A (JP)
Title: Signal switching device
Inventor: ABE KATSUNORI
IPC: H04L69/14
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform input and output of a signal in a bi-directional communication without reducing the number of input and output channels of video signals etc. in a router for broadcasting business.  <P>SOLUTION: A signal path DT related to each port of a bi-directional communication substrate which is to be mounted to an input slot 1 and an output slot 2 and for connecting the input slot 1 to the output slot 2 without interposing a matrix switch circuit 3. The signal inputted from outside into the bi-directional communication substrate in a side of the input slot 1 is to be sent to a bi-directional communication substrate in a side of the output slot 2 via the matrix switch circuit 3. The signal inputted from outside into the bi-directional communication substrate in the side of the output slot 2 is to be sent to the bi-directional communication substrate in the side of the input slot 1 via the signal path DT.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137526-A (JP)
Title: Paper feeding device and image forming device
Inventor: YORIMOTO MAMORU
IPC: B65H1/14
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of feeding normal paper and thick paper in every one sheet using a separation member by friction of a friction pad or the like, and an image forming device provided with this.  <P>SOLUTION: The manual insertion paper feeding device 30 has a manual insertion tray 8; a pressurization plate 32; a paper feed roller 31 contacted with the paper P as a recording body and feeding the paper P by surface-movement; a recording body contacting/leaving mechanism for contacting or leaving the paper P at the uppermost part of the manual insertion tray 8 and the pressurization plate 32 and the paper feed roller 31; and the friction pad 33 as the separation member opposed to the paper feed roller 31 and contacting with a back surface of a surface of the paper P contacted with the paper feed roller 31 to form a separation nip. In the device 30, paper feeding/conveying is performed while the paper P is separated by the friction pad 33 and the paper feed roller 31 in every one sheet by the separation nip. An angle relative to the paper feed device body of the manual insertion tray 8 (and pressurization plate 32) can be adjusted according to thickness of the paper P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140028-A (JP)
Title: Optical cable closure
Inventor: SHIMAMURA KOSUKE
IPC: G02B6/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable closure that can save labor for removing an outer box in an connecting operation of optical cable and that can prevent the optical cable from being pinched.  <P>SOLUTION: A cover member 5 is slidably installed in the longitudinal direction on a long and narrow container body 4 for housing an optical cable 10, and is made to stop by a restraining member 13. The container body 4 is a box shape with an opening on top. The restraining member 13 is provided on the end face 7 of the container body 4 or on the end face of the cover member 5, and is composed of a projected piece which is rotatably mounted between a projected position for stopping the sliding of the cover member 5 and a retracted position for allowing the sliding of the member 5. In the container body 4 and the cover member 5, a guide rail 15 and a guide groove 16 are formed, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138819-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: HIOKA HIDEKAZU
IPC: F01L13/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear for an internal combustion engine capable of inhibiting wear of each part in the variable valve gear by a locking pin inserted in a control shaft.  <P>SOLUTION: The control shaft 60 is inserted in a support pipe 65 under a condition where the same can reciprocate along an axial direction. A slider gear 70 is fitted on an outer circumference of the support pipe 65 under a condition where the same can reciprocates along an axial direction thereof. The locking pin 80 connects the control shaft 60 and the slider gear 70 through an elongated hole formed on the support pipe 65. The variable valve gear for the internal combustion engine can change characteristics of engine valves based on reciprocating motion of the control shaft 60. The locking pin 80 is inserted in a locking pin insertion hole formed in a control shaft 60, and an inserted side end part thereof is supported by an inner circumference surface of the support pipe 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT